Cita APA (7a ed.)

Geberth, V. J., & Turco, R. N. (1997). Antisocial personality disorder, sexual sadism, malignant narcissism, and serial murder. Journal of forensic sciences, 42(1), 49-60.

Cita Chicago Style (17a ed.)

Geberth, Veron J., y Ronald N. Turco. "Antisocial Personality Disorder, Sexual Sadism, Malignant Narcissism, and Serial Murder." Journal of Forensic Sciences 42, no. 1 (1997): 49-60.

Cita MLA (9a ed.)

Geberth, Veron J., y Ronald N. Turco. "Antisocial Personality Disorder, Sexual Sadism, Malignant Narcissism, and Serial Murder." Journal of Forensic Sciences, vol. 42, no. 1, 1997, pp. 49-60.